PWC2512-10RJI Welwyn Components, PWC2512-10RJI Datasheet - Page 3

• Manufacturer Part Number: PWC2512-10RJI
• Description: Thick Film Resistors - SMD 1.5watt 10 ohm 5%
• Manufacturer: Welwyn Components
• Series: PWCr

Specifications of PWC2512-10RJI

• Resistance: 10 Ohms
• Power Rating: 1.5 Watts
• Voltage Rating: 500 Volts
• Temperature Coefficient: 100 PPM / C
• Tolerance: 5 %
• Termination Style: SMD/SMT
• Package / Case: 2512 (6431 metric)
• Operating Temperature Range: - 55 C to + 155 C
• Dimensions: 3.2 mm W x 6.5 mm L x 0.8 mm H
• Product: Thick Film Resistors SMD
• Resistance Tolerance: ± 5%
• Resistor Element Material: Thick Film
• Resistor Case Style: 2512
• No. Of Pins: 2
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

Pulse Withstanding
Chip Resistors
PWC Series
© Welwyn Components Limited
Telephone: [phone] · Facsimile: [phone] · Email: [e-mail] · Website: www.welwyn-tt.com
Pulse Performance Data
Single Impulse
The single impulse graph is the result of
50 impulses of rectangular shape
applied at one minute intervals. The
limit of acceptance was a shift in
resistance of less than 1% from the
initial value.
Continuous Load Due to
Repetitive Pulses
The continuous load grpah was
obtained by applying repetitive
rectangular pulses where the pulse
period was adjusted so that the average
power dissipated in the resistor was
equal to its rated power at 70°C. Again
the limit of acceptance was a shift in
resistance of less than 1% from the
initial value.
Bedlington, Northumberland NE22 7AA, UK
100
10000
1000
0.1
10
1000
100
100
10
1
10
1
0.0001
0.0001
0.0001
0.001
0.001
0.001
Continuous Pulses
Pulse Duration ti (s)
Pulse Duration ti (s)
Pulse Duration ti (s)
Pulse Voltage
Single Pulse
0.01
0.01
0.01
Welwyn Components
0.1
0.1
0.1
1
1
1
0805
1206
2010
2512
0805
1206
2010
2512
0805
1206
2010
2512
07.08